org.basex.query
Class QueryException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.basex.query.QueryException

All Implemented Interfaces:

Serializable

public final class QueryException
extends Exception

This class indicates exceptions during query parsing or evaluation.

Author:

Workgroup DBIS, University of Konstanz 2005-10, ISC License, Christian Gruen

See Also:

Serialized Form

Field Summary

Iter	iter Error items.

Constructor Summary

QueryException(Object[] s, Object... e)
Constructor.

QueryException(Object s, Object... e)
Constructor.

Method Summary

String	code() Returns the error code.
int	col() Returns the error column.
StringList	complete() Possible completions.
void	complete(InputParser qp, StringList comp) Sets code completions.
String	extended() Returns an extended error message.
String	getMessage()
int	line() Returns the error line.
void	pos(InputParser parser) Sets the error position.
String	simple() Returns the simple error message.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

iter

public Iter iter

Error items.

Constructor Detail

QueryException

public QueryException(Object s,
                      Object... e)

Constructor.

Parameters:

s - message

e - message extension

QueryException

public QueryException(Object[] s,
                      Object... e)

Constructor.

Parameters:

s - xquery error

e - error arguments

Method Detail

code

public String code()

Returns the error code.

Returns:

position

col

public int col()

Returns the error column.

Returns:

error column

line

public int line()

Returns the error line.

Returns:

error line

complete

public StringList complete()

Possible completions.

Returns:

error line

pos

public void pos(InputParser parser)

Sets the error position.

Parameters:

parser - parser

complete

public void complete(InputParser qp,
                     StringList comp)

Sets code completions.

Parameters:

qp - query parser

comp - completions

simple

public String simple()

Returns the simple error message.

Returns:

string

extended

public String extended()

Returns an extended error message.

Returns:

string

getMessage

public String getMessage()

Overrides:

getMessage in class Throwable